Now this is what we’ve been waiting for. The previously PG Olsen twins are getting down and dirty. First Mary-Kate: getting tangled up in Showtime’s Weeds. Now Ashley: landing a juicy big-screen role in the The Informers, along side Brandon “Superman” Routh, Billy Bob Thornton and Kim Basinger. The Hollywood Reporter reports that Thornton will play a movie exec with Basinger as his wife, Routh will play a vampire and Olsen will play a sexually promiscuous girl. Cue Nelly Furtado. I see a Playboy cover in the near future.